Two peptides, H-Lys-Asp-Val-Tyr-Val-Gln-Leu-Tyr-Leu-OH and H-Arg-Lys-Asp-Val-Tyr-Val-Gln-Leu-Tyr-Leu-OH (fragment of thymopoietin II), were synthesized in a conventional manner utilizing the hydrogen flluoride procedure, and were tested to determine their effects on E-rosette forming cells in the uremic state. The synthetic decapeptide increased E-rosette forming capacity in the presence of uremic serum. The synthetic nonapeptide had no effect on the E-rosette formation inhibiting activity of uremic serum.
两种肽,H-Lys-Asp-Val-Tyr-Val-Gln-Leu-Tyr-Leu-OH 和 H-Arg-Lys-Asp-Val-Tyr-Val-Gln-Leu-Tyr-Leu-OH(片段
胸腺生成素 II),利用
氟化氢程序以常规方式合成,并进行测试以确定它们对尿毒症状态下 E-玫瑰花结形成细胞的影响。合成的十肽增加了尿毒症血清存在下 E-玫瑰花结的形成能力。合成的九肽对尿毒症血清的E-玫瑰花结形成抑制活性没有影响。